diff --git a/README.md b/README.md
index 4c72ba66..57a3a830 100644
--- a/README.md
+++ b/README.md
@@ -3,8 +3,8 @@
 [![Monthly installs][ico-downloads-monthly]][link-downloads]
 
 -----
+test！
 
-# JetBrains OS licenses
 
 `payment` had been being developed with PhpStorm under the free JetBrains Open Source license(s) granted by JetBrains s.r.o., hence I would like to express by thanks here.
 
diff --git a/composer.json b/composer.json
index a8ea8cb2..c2993d36 100644
--- a/composer.json
+++ b/composer.json
@@ -1,17 +1,9 @@
 {
-    "name": "riverslei/payment",
+    "name": "521daichen/payment",
     "type": "library",
     "description": "支付宝支付、微信支付、招商一网通支付php SDK。方便快速接入，最完整的开源支付 php sdk",
     "keywords": ["alipay", "weixin", "支付宝支付", "微信支付", "集成支付接口SDK", "招商一网通", "一网通"],
-    "homepage": "https://helei112g.github.io/categories/payment-3/",
     "license": "MIT",
-    "authors": [
-        {
-            "name": "helei",
-            "email": "dayugog@gmail.com",
-            "homepage": "https://helei112g.github.io/categories/payment-3/"
-        }
-    ],
     "require": {
         "php": ">=5.6",
         "ext-bcmath": "*",
diff --git a/src/Common/Weixin/Data/Charge/PubChargeData.php b/src/Common/Weixin/Data/Charge/PubChargeData.php
index ed277099..d842fed7 100644
--- a/src/Common/Weixin/Data/Charge/PubChargeData.php
+++ b/src/Common/Weixin/Data/Charge/PubChargeData.php
@@ -31,9 +31,9 @@ protected function checkDataParam()
 
         $subMchId = $this->sub_mch_id;// 如果是服务商模式，则 sub_openid 必须提供
         $subOpenid = $this->sub_openid;
-        if ($subMchId && empty($subOpenid)) {
-            throw new PayException('公众号的服务商模式，必须提供 sub_openid 参数.');
-        }
+//        if ($subMchId && empty($subOpenid)) {
+//            throw new PayException('公众号的服务商模式，必须提供 sub_openid 参数.');
+//        }
     }
 
     protected function buildData()